On Sun, Apr 15, 2018 at 5:04 PM, Renato Poli <rebp...@gmail.com> wrote:
> Hi > > I am struggling to get the nonlinear solver to work. > > I am probably misconfiguring jacobian and residual matrices - maybe > not properly setting boundary conditions, not sure. My testcase is a > simple linear elasticity equation, which worked previously in the > linear approach. > > Can someone perhaps point out the "simplest example" of the > petsc_nonlinear_solver? > Any piece of code would really help. > miscellaneous_ex3 is probably the simplest example demonstrating this. -- John ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
